REASSEMBLING THE MASK
Part No 1126360 15 Invacare® Twilight™II Nasal Mask
FIGURE 4 Cleaning the Mask and Headgear
Mounting Channel
Cushion Ribbing Nasal
Cushion
Forehead
Support
Adjustment Tab
Port
Plug
Mask
Swivel
Hose Swivel
Adjustment
Tab
Forehead Support
Mask Frame
Nasal Mask
Cushion
DETAIL “A” - FRONT
DETAIL “B” - REAR
Swivel
Retaining
Ring
Mask
Frame Flanges
Channels
Keying
Feature
INSIDE
OUTSIDE
INSIDE
OUTSIDE
Mating Keying
Feature
Textured area